WO2012144386A1 - 発電装置 - Google Patents

発電装置 Download PDF

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Publication number
WO2012144386A1
WO2012144386A1 PCT/JP2012/059887 JP2012059887W WO2012144386A1 WO 2012144386 A1 WO2012144386 A1 WO 2012144386A1 JP 2012059887 W JP2012059887 W JP 2012059887W WO 2012144386 A1 WO2012144386 A1 WO 2012144386A1
Authority
WO
WIPO (PCT)
Prior art keywords
permanent magnet
electromotive coil
magnet member
magnetic force
power generation
Prior art date
Application number
PCT/JP2012/059887
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
隆逸 小林
Original Assignee
Ｔ．Ｋ Ｌｅｖｅｒａｇｅ有限会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ｔ．Ｋ Ｌｅｖｅｒａｇｅ有限会社 filed Critical Ｔ．Ｋ Ｌｅｖｅｒａｇｅ有限会社
Priority to AP2013007241A priority Critical patent/AP4071A/en
Priority to US14/111,221 priority patent/US9570967B2/en
Priority to MX2013011868A priority patent/MX2013011868A/es
Priority to EP12773840.9A priority patent/EP2701290B1/en
Priority to BR112013026906-5A priority patent/BR112013026906A2/pt
Priority to KR1020137030629A priority patent/KR101927275B1/ko
Priority to AU2012246413A priority patent/AU2012246413B2/en
Priority to ES12773840.9T priority patent/ES2693234T3/es
Priority to RU2013151176/07A priority patent/RU2605611C2/ru
Publication of WO2012144386A1 publication Critical patent/WO2012144386A1/ja
Priority to US15/398,138 priority patent/US10374499B2/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings

Definitions

  • the present invention relates to a power generation apparatus that induces power generation by relative rotation between a permanent magnet and an electromotive coil.
  • a permanent magnet member having a permanent magnet arranged in a cylindrical shape and an electromotive coil member having an electromotive coil arranged in a cylindrical shape are arranged concentrically, that is, a single permanent magnet member
  • Various power generators have been developed that induce power generation by changing the magnetic force in the electromotive coil by concentrically arranging the single electromotive coil member and rotating the single permanent magnet member.
  • the power generation device of Patent Document 1 is based on the idea that an electromagnet is attached to a single permanent magnet member, the magnetic force acting on the electromotive coil is changed by the electromagnet, and efficient power generation is obtained. It is.
  • the present invention includes a first permanent magnet member and a second permanent magnet member arranged concentrically and in a nested structure as means for changing the magnetic force acting on the electromotive coil.
  • a first permanent magnet member and a second permanent magnet member arranged concentrically and in a nested structure as means for changing the magnetic force acting on the electromotive coil.
  • the power generator according to the present invention includes a first permanent magnet member, a second permanent magnet member, and an electromotive coil member that are concentrically arranged and nested, and the first permanent magnet member and / or the first permanent magnet member. It has a configuration for inducing power generation in the electromotive coil member by rotating two permanent magnet members, and the first and second permanent magnet members cooperate to change the magnetic force to obtain efficient power generation.
  • one of the first permanent magnet member and the second permanent magnet member can be rotated in the forward direction and the other can be rotated in the reverse direction, so that the rotational speed of both can be substantially improved and the power generation efficiency can be increased.
  • first permanent magnet member a first permanent magnet member, a second permanent magnet member, and an electromotive coil member that are concentrically arranged and nested, and inducing power generation in the electromotive coil member by rotating the electromotive coil member.
  • the first and second permanent magnet members cooperate to change the magnetic force to obtain efficient power generation.
  • the electromotive coil member is disposed concentrically outside the first and second permanent magnet members, or The electromotive coil member in which an electromotive coil composed of an air-core coil is disposed between the first permanent magnet member and the second permanent magnet member is disposed concentrically.
  • the electromotive coil member in which an electromotive coil composed of an air-core coil is disposed between the first permanent magnet member and the second permanent magnet member is disposed concentrically.
  • the first and second permanent magnet members are formed by arranging a large number of permanent magnets opposite to each other in the radial direction in the circumferential direction, so that a reliable change in the magnetic force is achieved and efficient power generation is obtained.
  • the number of one permanent magnet of the first and second permanent magnet members is an integral multiple of the number of the other permanent magnet, and the one permanent magnet is arranged adjacent to each other so as to have opposite polarities, The other permanent magnets are arranged adjacent to each other so as to have opposite polarities, and the magnetic force changes frequently to obtain efficient power generation.
  • the first and second permanent magnet members are formed by arranging a large number of permanent magnets opposite in the radial direction in the circumferential direction so that the permanent magnets of the first permanent magnet member and the second permanent magnet member are Between permanent magnets facing each other in the radial direction, between the opposite polarities of the opposing permanent magnets (N pole and S pole) and between the same opposing permanent magnets (S pole and S pole or N pole and N pole)
  • the magnetic force can be changed by increasing or decreasing the magnetic force.
  • the number of one permanent magnet of the first and second permanent magnet members is made an integral multiple of the number of the other permanent magnets, and the one permanent magnet is arranged adjacent to each other so as to have opposite polarities.
  • the opposite polarities of the permanent magnets of the first permanent magnet member and the permanent magnets of the second permanent magnet member are opposite to each other. Efficient power generation can be obtained by increasing the number of opposites and causing the magnetic force change to occur frequently.
  • FIG. 1 is an exploded perspective view of a power generator according to Embodiment 1 of the present invention.
  • the cross-sectional view of the electric power generating apparatus which concerns on the said Example 1.
  • FIG. The longitudinal cross-sectional view of the electric power generating apparatus which concerns on the said Example 1.
  • FIG. The principal part enlarged view which shows the magnetic force direction between the permanent magnet of the 1st permanent magnet member in the said Example 1, and the permanent magnet of a 2nd permanent magnet member, and a core in a cross-sectional view.
  • the disassembled perspective view of the electric power generating apparatus which concerns on Example 2, Example 3 of this invention.
  • the cross-sectional view of the electric power generating apparatus which concerns on the said Example 2 and Example 3.
  • FIG. 1 The longitudinal cross-sectional view of the electric power generating apparatus which concerns on the said Example 2.
  • FIG. 3 The longitudinal cross-sectional view of the electric power generating apparatus which concerns on the said Example 3.
  • FIG. The principal part enlarged view which shows the magnetic force direction between the permanent magnet of the 1st permanent magnet member in the said Example 2, Example 3 and the permanent magnet of a 2nd permanent magnet member by cross-sectional view.
  • the power generator according to the present invention has a first permanent magnet member 1 including a permanent magnet M ⁇ b> 1 arranged in a cylindrical shape or an annular shape, and a cylindrical shape or an annular shape.
  • the second permanent magnet member 2 including the permanent magnet M2 and the electromotive coil member 3 including the electromotive coil C disposed in a cylindrical or annular shape are arranged concentrically to form a nested structure, and the first permanent magnet member 1 or / and the structure which induces the electric power generation in the said electromotive coil member 3 by the relative rotation of the said 2nd permanent magnet member 2 and the said electromotive coil member 3.
  • the first permanent magnet member 1 has a permanent magnet M1 opposed in the radial direction, that is, an outer peripheral surface and an inner peripheral surface.
  • a plurality of permanent magnets M1 having opposite polarities are arranged in the circumferential direction.
  • the second permanent magnet member 2 is formed by arranging a number of permanent magnets M2 opposite in the radial direction, that is, a number of permanent magnets M2 having opposite polarities on the outer peripheral surface and the inner peripheral surface in the circumferential direction.
  • the number of one of the permanent magnet M1 and the permanent magnet M2 is an integral multiple of the other number.
  • Examples 1 to 3 to be described later show examples in which the number of permanent magnets M2 is twice the number of permanent magnets M1.
  • the above-mentioned many permanent magnets M1 are arranged adjacent to each other so as to have opposite polarities.
  • the polarity of the outer peripheral surface is N pole (the polarity of the inner peripheral surface is S pole).
  • the polarity of the outer peripheral surface of the permanent magnet M1 adjacent to the permanent magnet M1 is set as the S pole (the polarity of the inner peripheral surface is the N pole).
  • the permanent magnets M2 are arranged adjacent to each other so as to have opposite polarities, for example, the permanent magnet M2 adjacent to the permanent magnet M2 having an N-polarity on the outer peripheral surface (S-polarity on the inner peripheral surface).
  • the polarity of the outer peripheral surface is set as the S pole (the polarity of the inner peripheral surface is the N pole).
  • the first permanent magnet member 1 is formed by assembling a cylindrical or annular permanent magnet M1 made of a plate magnet having an arc-shaped cross section, or the above-described polarity arrangement on a cylindrical or rod-shaped magnetic body. It is formed by magnetizing.
  • the magnetization includes a case where the magnetization is performed in a straight shape along the central axis direction of the magnetic body and a case where the magnetization is performed in a skew shape with an inclination angle with respect to the coaxial direction.
  • the present invention does not exclude the formation of the first permanent magnet member 1 by embedding the permanent magnet M1 in the circumferential surface of the rotary shaft 4 or the fixed shaft 4 'to be described later and arranging the permanent magnet M1 in a cylindrical or annular shape.
  • the second permanent magnet member 2 is formed by assembling a permanent magnet M2 made of a plate magnet having a circular arc cross section into a cylindrical or annular shape, or is magnetized so as to have the above-described polarity arrangement on a cylindrical magnetic body. Form.
  • the magnetization includes a case where the magnetization is performed in a straight shape along the central axis direction of the magnetic material and a case where the magnetization is performed in a skew shape with an inclination angle with respect to the coaxial direction.
  • the second permanent magnet member 2 is formed to have a larger diameter than the first permanent magnet member 1 and is arranged concentrically outside the first permanent magnet member 1.
  • the present invention provides a case where the first permanent magnet member 1 has a multistage structure 1A, 1B and the second permanent magnet member 2 has a multistage structure 2A, 2B, or each segment. (1A, 1B or 2A, 2B) is included as a single member.
  • the electromotive coil member 3 is formed by arranging a large number of electromotive coils C in the circumferential direction, and is arranged concentrically with the first and second permanent magnet members 1 and 2, for example, as shown in Example 1 described later, The first and second permanent magnet members 1 and 2 are arranged concentrically outside the first permanent magnet member 1 and the second permanent magnet member 2 as shown in Examples 2 and 3 described later. Place concentrically.
  • the power generation apparatus induces efficient power generation by the first permanent magnet member 1 and the second permanent magnet member 2 working together to change the magnetic force. be able to.
  • the polarity of the outer peripheral surface of the permanent magnet M1 of the first permanent magnet member 1 is opposite to the polarity of the inner peripheral surface of the permanent magnet M2 of the second permanent magnet member 2 facing the permanent magnet M1 in the radial direction. In this case, a stable strong magnetic force is generated between the two.
  • the permanent magnet M1 when the polarity of the outer peripheral surface of the permanent magnet M1 is N pole and the polarity of the inner peripheral surface of the permanent magnet M2 is S pole, as shown by F1 in the figure, the permanent magnet M1 is changed to the permanent magnet M2.
  • the polarity of the outer peripheral surface of the permanent magnet M1 is the S pole and the polarity of the inner peripheral surface of the permanent magnet M2 is the N pole, as shown by F2 in the figure, the permanent magnet M1 is generated.
  • a stable magnetic force that flows from the magnet M2 to the permanent magnet M1 is generated.
  • the polarity of the outer peripheral surface of the permanent magnet M1 of the first permanent magnet member 1 and the polarity of the inner peripheral surface of the permanent magnet M2 of the second permanent magnet member 2 facing the permanent magnet M1 in the radial direction are the same polarity. In this case, no magnetic force flows between the two, and a magnetic force in the direction indicated by F3 and F4 in the figure is generated.
  • the first and second permanent magnet members 1 and 2 according to the present invention can freely set the thickness, magnetic force, and number of permanent magnets M1 and M2, and can improve the change in magnetic force.
  • the permanent magnets M1 and M2 of the first and second permanent magnet members 1 and 2 are not limited to being arranged adjacent to each other as shown in the figure, but are arranged at intervals in the circumferential direction. Including cases.
  • a first cylindrical yoke 5 is extrapolated to a rotating shaft 4 rotated by a power source 9 such as a motor, turbine, engine, etc.
  • the first permanent magnet member 1 is extrapolated to the yoke 5.
  • the second permanent magnet member 2 is concentrically arranged at a distance from the first permanent magnet member 1 in the radial direction, the electromotive coil member 3 is extrapolated to the second permanent magnet member 2, and the electromotive coil The second cylindrical yoke 6 is extrapolated to the member 3.
  • the first permanent magnet member 1 is provided with the first permanent magnet member 1, the second permanent magnet member 2 and the electromotive coil member 3 which are arranged concentrically and have a nested structure.
  • the second permanent magnet member 2 and the electromotive coil member 3 are fixed, and the first permanent magnet member 1 and the second permanent magnet member 2 and the electromotive coil member 3 are relatively rotated. And the power generation in the electromotive coil member 3 is induced by the relative rotation.
  • the electromotive coil C of the electromotive coil member 3 has windings 8 on a plurality of cores 7 disposed on the inner peripheral surface of the second cylindrical yoke 6 at intervals in the circumferential direction. Form by winding.
  • Each core 7 is formed by laminating silicon steel plates, and is adhered to the outer peripheral surface of each permanent magnet M2 of the second permanent magnet member 2.
  • the number of permanent magnets M2 of the second permanent magnet member 2 is twice the number of permanent magnets M1 of the first permanent magnet member 1, and both permanent magnets M1 and M2 are opposed in the radial direction, that is, one piece of the above-mentioned permanent magnet M1.
  • the outer peripheral surface of the permanent magnet M1 is opposed to the inner peripheral surfaces of the two permanent magnets M2.
  • the permanent magnet M2 is disposed adjacent to each other so as to have opposite polarities, the polarity of the outer peripheral surface of the permanent magnet M1 ( For example, the permanent magnet M2 having an inner peripheral surface of the same polarity (N pole) as that of the N pole and the permanent magnet M2 having an inner peripheral surface of the opposite polarity (S pole) are opposed to each other, so that a change in magnetic force to be described later frequently occurs and the efficiency is increased. Can get good power generation.
  • the magnetic force in the direction indicated by F1 and the F2 are passed through the core 7 bonded to the outer peripheral surface of each permanent magnet M2.
  • the magnetic force in the direction indicated by ⁇ 3> alternately acts on the electromotive coil C to change the magnetic force in the electromotive coil C, thereby inducing efficient power generation.
  • the facing distance between the permanent magnet M1 of the first permanent magnet member 1 and the permanent magnet M2 of the second permanent magnet member 2 is made as small as possible to allow the magnetic force to flow effectively.
  • the electromotive coil member 3 is rotatably arranged concentrically with the first permanent magnet member 1 in the radial direction, and the second permanent magnet member is spaced with the electromotive coil member 3 in the radial direction. 2 is fixed and concentrically arranged, and the second cylindrical yoke 6 is extrapolated to the second permanent magnet member 2.
  • the electromotive coil member 3 is rotated by a power source 9 such as a motor, a turbine, or an engine.
  • the first permanent magnet member 1, the second permanent magnet member 2, and the electromotive coil member 3 arranged concentrically and in a nested structure are provided.
  • the first and second permanent magnet members 1 and 2 are rotated and fixed, and the electromotive coil member 3 and the first and second permanent magnet members 1 and 2 are rotated relative to each other. Power generation in the electromotive coil member 3 is induced by the rotation.
  • the electromotive coil member 3 includes an electromotive coil C composed of an air-core coil in which a winding 8 is wound in a cylindrical or annular shape without a core, and each electromotive coil C is formed into a cylinder. It is formed by connecting in a ring shape or a ring shape.
  • the electromotive coil member 3 is formed of two cylindrical bodies made of a non-magnetic material such as glass and sandwiching the electromotive coils C made of the air-core coil from the inside and outside.
  • the electromotive coil C is a core coil as in the first embodiment.
  • the number of permanent magnets M2 of the second permanent magnet member 2 is double the number of permanent magnets M1 of the first permanent magnet member 1, and both the permanent magnets M1 and M2 are opposed in the radial direction, that is, one piece of the above-mentioned permanent magnet M1.
  • the outer peripheral surface of the permanent magnet M1 and the inner peripheral surfaces of the two permanent magnets M2 are opposed to each other, and the electromotive coil C is interposed between the opposed spaces.
  • the permanent magnet M2 is disposed adjacent to each other so as to have opposite polarities, the polarity of the outer peripheral surface of the permanent magnet M1 ( For example, the permanent magnet M2 having an inner peripheral surface of the same polarity (N pole) as that of the N pole and the permanent magnet M2 having an inner peripheral surface of the opposite polarity (S pole) are opposed to each other, so that a change in magnetic force to be described later frequently occurs and the efficiency is increased. Can get good power generation.
  • the magnetic force in the direction shown by F1 to F4 in FIG. 9 is directly applied to the electromotive coil C to induce efficient power generation.
  • the electromotive coil member 3 rotates between the permanent magnet M1 of the first permanent magnet member 1 and the permanent magnet M2 of the second permanent magnet member 2, and within each electromotive coil C of the electromotive coil member 3.
  • efficient power generation is induced.
  • the facing distance is increased, so that the magnetic force derived from the permanent magnets M1 and M2 is increased to some extent.
  • a first cylindrical yoke 5 is extrapolated to a rotating shaft 4 that is rotated by a power source 9 such as a motor, a turbine, or an engine.
  • the first permanent magnet member 1 is extrapolated to the first cylindrical yoke 5.
  • the electromotive coil member 3 is fixed and concentrically arranged with a gap in the radial direction from the first permanent magnet member 1, and the second permanent magnet member is spaced in a radial direction with the electromotive coil member 3. 2 are rotatably arranged concentrically, and a second cylindrical yoke 6 is extrapolated to the second permanent magnet member 2.
  • the second permanent magnet member 2 is rotated by a power source 10 such as a motor, a turbine, or an engine. It is not excluded that the power source 9 and the power source 10 are the same power source.
  • the first permanent magnet member 1, the second permanent magnet member 2, and the electromotive coil member 3 arranged concentrically and in a nested structure are provided, and the electromotive coil member 3 is provided.
  • the first and second permanent magnet members 1 and 2 are rotated, and the electromotive coil member 3 and the first and second permanent magnet members 1 and 2 are rotated relative to each other. Power generation in the electromotive coil member 3 is induced by the rotation.
  • the electromotive coil member 3 includes an electromotive coil C composed of an air-core coil in which a winding 8 is wound in a cylindrical or annular shape without a core, and each electromotive coil C is formed into a cylinder. It is formed by connecting in a ring shape or a ring shape.
  • the electromotive coil member 3 is formed of two cylindrical bodies made of a non-magnetic material such as glass and sandwiching the electromotive coils C made of the air-core coil from the inside and outside.
  • the electromotive coil C is a core coil as in the first embodiment.
  • the number of permanent magnets M2 of the second permanent magnet member 2 is twice the number of permanent magnets M1 of the first permanent magnet member 1, and both permanent magnets M1 and M2 are opposed in the radial direction, that is, one piece of the above-mentioned permanent magnet M1.
  • the outer peripheral surface of the permanent magnet M1 and the inner peripheral surfaces of the two permanent magnets M2 are opposed to each other, and the electromotive coil C is interposed between the opposed spaces.
  • the permanent magnet M2 is disposed adjacent to each other so as to have opposite polarities, the polarity of the outer peripheral surface of the permanent magnet M1 ( For example, the permanent magnet M2 having an inner peripheral surface of the same polarity (N pole) as that of the N pole and the permanent magnet M2 having an inner peripheral surface of the opposite polarity (S pole) are opposed to each other, so that a change in magnetic force to be described later frequently occurs and the efficiency is increased. Can get good power generation.
  • the magnetic force in the direction shown by F1 to F4 in FIG. 9 is directly applied to the electromotive coil C to induce efficient power generation.
  • the first and second permanent magnet members 1 and 2 are rotated in the same direction at the same speed, or the speeds of one permanent magnet member and the other permanent magnet member are changed in the same direction. Can be rotated.
  • one of the first and second permanent magnet members 1 and 2 can be normally rotated and the other can be reversely rotated to substantially improve the rotational speed of both of them and increase the power generation efficiency.
  • the facing distance is increased, so that the magnetic force derived from the permanent magnets M1 and M2 is increased to some extent.
  • the power generation device is not limited to the case of each of the above-described embodiments, and power generation in the electromotive coil member 3 is performed by relative rotation between the first permanent magnet member 1 or the second permanent magnet member 2 and the electromotive coil member 3. Includes all cases of induction.
  • one of the first and second permanent magnet members 1 and 2 rotates, and the other and the electromotive coil member 3 are fixed to perform the relative rotation, or the first and second permanent magnet members.
  • the power generation device includes all cases in which power generation in the electromotive coil member 3 is induced by the relative rotation of the electromotive coil member 3 with the first permanent magnet member 1 and the second permanent magnet member 2.
  • the first and second permanent magnet members 1 and 2 are rotated, the electromotive coil member 3 is fixed and the relative rotation is performed, or the first and second permanent magnet members 1 and 2 are moved. It includes all cases of fixing and rotating the electromotive coil member 3 to perform the relative rotation to induce power generation in the electromotive coil member 3.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
PCT/JP2012/059887 2011-04-19 2012-04-11 発電装置 WO2012144386A1 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AP2013007241A AP4071A (en) 2011-04-19 2012-04-11 Power generator
US14/111,221 US9570967B2 (en) 2011-04-19 2012-04-11 Power generator
MX2013011868A MX2013011868A (es) 2011-04-19 2012-04-11 Generador de energia.
EP12773840.9A EP2701290B1 (en) 2011-04-19 2012-04-11 Power generating device
BR112013026906-5A BR112013026906A2 (pt) 2011-04-19 2012-04-11 gerador de energia
KR1020137030629A KR101927275B1 (ko) 2011-04-19 2012-04-11 발전 장치
AU2012246413A AU2012246413B2 (en) 2011-04-19 2012-04-11 Power generating device
ES12773840.9T ES2693234T3 (es) 2011-04-19 2012-04-11 Dispositivo generador de energía
RU2013151176/07A RU2605611C2 (ru) 2011-04-19 2012-04-11 Генератор энергии
US15/398,138 US10374499B2 (en) 2011-04-19 2017-01-04 Power generator

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101893018B1 (ko) * 2014-05-06 2018-08-29 성-리엔 린 모터
KR102343297B1 (ko) * 2014-12-03 2021-12-24 현대모비스 주식회사 영구자석 동기 모터
JP6485102B2 (ja) * 2015-02-20 2019-03-20 スズキ株式会社 回転電機
DE102016208474A1 (de) * 2016-05-18 2017-11-23 Siemens Aktiengesellschaft Elektrische Maschine mit Doppelläuferanordnung mit kryogenem Ferromagnetikum
RU181317U1 (ru) * 2018-03-21 2018-07-10 Дзе Трастиз Фор Дзе Тайм Биинг Оф Дзе Кмн Фулфилмент Траст Электрический генератор, имеющий центральный магнитный вал
US11296588B2 (en) * 2019-10-15 2022-04-05 Darrell Schmidt Enterprises, Inc. Magnetic coupler
JP2023525153A (ja) * 2020-05-13 2023-06-14 ザ トラスティーズ フォー ザ タイム ビーイング オブ ザ ケーエムエヌ フルフィルメント トラスト 複数の固定子を備える発電機

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654497A (ja) * 1992-06-04 1994-02-25 Techno Excel Kk 回転電機
JP3709145B2 (ja) 2001-02-20 2005-10-19 英男 河村 永久磁石式発電・電動機の電圧安定装置
JP2006520178A (ja) * 2003-03-06 2006-08-31 モトール ルロワ−ソメー １個の固定子と２個の回転子を有する回転電機
JP2007259636A (ja) * 2006-03-24 2007-10-04 Honda Motor Co Ltd 電動機
JP2008193888A (ja) * 2006-12-26 2008-08-21 Kura Gijutsu Kenkyusho:Kk 磁束位相制御回転電機システム
JP2009535012A (ja) * 2006-04-24 2009-09-24 マグノマティックス リミテッド 電気機械
JP2009268269A (ja) * 2008-04-25 2009-11-12 Honda Motor Co Ltd 電動機
JP2010017032A (ja) * 2008-07-04 2010-01-21 Honda Motor Co Ltd 回転電機用ステータおよび電動機
JP2010533475A (ja) * 2007-07-13 2010-10-21 ウィルスドルフ、ドリス Ｍｐ−ｔｉｉマシン

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06113509A (ja) * 1992-09-29 1994-04-22 Tomishige Osako モータ
RU2082042C1 (ru) * 1994-07-04 1997-06-20 Александр Владимирович Фадеев Магнитный редуктор
DE19652490A1 (de) * 1996-12-17 1998-06-18 Philips Patentverwaltung Magnetisches Getriebe
US6121705A (en) * 1996-12-31 2000-09-19 Hoong; Fong Chean Alternating pole AC motor/generator with two inner rotating rotors and an external static stator
DE69912666T2 (de) * 1998-03-25 2004-05-13 Nissan Motor Co., Ltd., Yokohama Motor/Generator
JP2001218431A (ja) * 2000-01-28 2001-08-10 Mitsubishi Heavy Ind Ltd 電動機
JP4269544B2 (ja) * 2000-09-14 2009-05-27 株式会社デンソー 複数ロータ型同期機
JP3903956B2 (ja) * 2003-05-23 2007-04-11 日産自動車株式会社 複軸多層モータ
JP2006007424A (ja) * 2004-06-22 2006-01-12 Nitto Denko Corp 粘着シート片積層体
KR100951755B1 (ko) * 2005-10-13 2010-04-08 파나소닉 주식회사 트윈 로터를 갖는 모터
WO2007072622A1 (ja) * 2005-12-21 2007-06-28 Honda Motor Co., Ltd. 電動機
TWI338434B (en) * 2006-01-03 2011-03-01 Delta Electronics Inc Three phase opposite rotating motor and fan
JP2008035604A (ja) * 2006-07-27 2008-02-14 Sumitomo Heavy Ind Ltd Ｇｍ冷凍機、パルス管冷凍機、クライオポンプ、ｍｒｉ装置、超電導磁石装置、ｎｍｒ装置および半導体冷却用冷凍機
RU2355909C1 (ru) * 2007-10-05 2009-05-20 Зао Нпп "Инкар-М" Ветровой электрогенератор двойного вращения (варианты)
JP2010154699A (ja) * 2008-12-26 2010-07-08 Hitachi Ltd 磁束可変型回転電機
RU2437196C1 (ru) * 2010-10-05 2011-12-20 Андрей Борисович Захаренко Электрическая машина двойного вращения

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654497A (ja) * 1992-06-04 1994-02-25 Techno Excel Kk 回転電機
JP3709145B2 (ja) 2001-02-20 2005-10-19 英男 河村 永久磁石式発電・電動機の電圧安定装置
JP2006520178A (ja) * 2003-03-06 2006-08-31 モトール ルロワ−ソメー １個の固定子と２個の回転子を有する回転電機
JP2007259636A (ja) * 2006-03-24 2007-10-04 Honda Motor Co Ltd 電動機
JP2009535012A (ja) * 2006-04-24 2009-09-24 マグノマティックス リミテッド 電気機械
JP2008193888A (ja) * 2006-12-26 2008-08-21 Kura Gijutsu Kenkyusho:Kk 磁束位相制御回転電機システム
JP2010533475A (ja) * 2007-07-13 2010-10-21 ウィルスドルフ、ドリス Ｍｐ−ｔｉｉマシン
JP2009268269A (ja) * 2008-04-25 2009-11-12 Honda Motor Co Ltd 電動機
JP2010017032A (ja) * 2008-07-04 2010-01-21 Honda Motor Co Ltd 回転電機用ステータおよび電動機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2701290A4

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US10374499B2 (en) 2019-08-06
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TW201310865A (zh) 2013-03-01
US20140028137A1 (en) 2014-01-30
AP2013007241A0 (en) 2013-11-30
AU2012246413A1 (en) 2013-11-21
JP5722690B2 (ja) 2015-05-27
RU2605611C2 (ru) 2016-12-27
RU2013151176A (ru) 2015-05-27
EP2701290B1 (en) 2018-08-29
PT2701290T (pt) 2018-11-16
TWI549401B (zh) 2016-09-11
TR201816034T4 (tr) 2018-11-21
AU2012246413B2 (en) 2016-07-07
EP2701290A4 (en) 2016-03-02
US20170117785A1 (en) 2017-04-27
JP2012228068A (ja) 2012-11-15
US9570967B2 (en) 2017-02-14
ES2693234T3 (es) 2018-12-10
KR101927275B1 (ko) 2018-12-10
EP2701290A1 (en) 2014-02-26
BR112013026906A2 (pt) 2020-09-01
MX2013011868A (es) 2014-04-16

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